/// <summary>
/// Kitacaエリア外の一括形式の駅データを読み取ります。
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public static async Task <TrainDataFile[]> GetSpecialTrainDatasAsync(int id)
{
var data = await TrainDataGeter.GetTrainDataJsonAsync(id);
return(await Task.Run(() =>
{
var rawTrainDataFiles = JsonDeserializer.DeserializeSpecialTrainInfo(data);
return rawTrainDataFiles.Select(rstd => TrainFilePaeser.ParseRawTrainDataFile(rstd)).ToArray();
}));
}
internal static async Task <TrainDataFile> GetSpecialTrainDataAsync(Station station)
{
var data = await TrainDataGeter.GetTrainDataJsonAsync(station.StationArea);
return(await Task.Run(() =>
{
var rawTrainDataFiles = JsonDeserializer.DeserializeSpecialTrainInfo(data);
return TrainFilePaeser.ParseRawTrainDataFile(rawTrainDataFiles.First(rtdf => rtdf.StationId == station.StationId));
}));
}
/// <summary>
/// 駅 ID を指定して列車情報を取得します。エリア外の駅の場合広域データから列車情報を返します。
/// </summary>
/// <param name="id">取得対象の駅 ID。</param>
/// <returns>解析済みの列車情報。</returns>
public static async Task <TrainDataFile> GetTrainDataAsync(int id)
{
var station = StationReader.GetStationById(id);
if (station.StationArea != 0)
{
return(await GetSpecialTrainDataAsync(station));
}
var data = await TrainDataGeter.GetTrainDataJsonAsync(id);
return(await Task.Run(() =>
{
var rawTrainDataFile = JsonDeserializer.DeserializeTrainInfo(data);
return TrainFilePaeser.ParseRawTrainDataFile(rawTrainDataFile);
}));
}
public static async Task <string> GetTrainDataJsonAsync(int id)
{
return(await TrainDataGeter.GetTrainDataJsonAsync(id));
}